229851706998 has 16 divisors (see below), whose sum is σ = 462036936240. Its totient is φ = 76228315296.

The previous prime is 229851706963. The next prime is 229851707011. The reversal of 229851706998 is 899607158922.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97228813 + ... + 97231176.

It is an arithmetic number, because the mean of its divisors is an integer number (28877308515).

Almost surely, 2^229851706998 is an apocalyptic number.

229851706998 is an abundant number, since it is smaller than the sum of its proper divisors (232185229242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229851706998 is a wasteful number, since it uses less digits than its factorization.

229851706998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194460191.

The product of its (nonzero) digits is 39191040, while the sum is 66.

The spelling of 229851706998 in words is "two hundred twenty-nine billion, eight hundred fifty-one million, seven hundred six thousand, nine hundred ninety-eight".